Home / 248,239,166,480.18-372,358,754,641.01-59,585,062,020.55

Finding the Fourth Proportional to 248,239,166,480.18, 372,358,754,641.01 and 59,585,062,020.55

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Solution

The fourth proportional to 248,239,166,480.18, 372,358,754,641.01 and 59,585,062,020.55 is: 89,377,594,211.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,239,166,480.18 : 372,358,754,641.01 = 59,585,062,020.55 : x
  2. Step 2: Convert to fraction form
    248,239,166,480.18/372,358,754,641.01 = 59,585,062,020.55/x
  3. Step 3: Cross multiply
    248,239,166,480.18x = 372,358,754,641.01 × 59,585,062,020.55
  4. Step 4: Simplify right side
    248,239,166,480.18x = 22,187,019,489,178,596,409,344
  5. Step 5: Solve for x
    x = 22,187,019,489,178,596,409,344/248,239,166,480.18
  6. Step 6: Final answer
    x = 89,377,594,211.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.